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<div class="textblock"><code>#include <doctest/doctest.h></code><br />
<code>#include <<a class="el" href="_backend_helper_8hpp_source.xhtml">armnn/BackendHelper.hpp</a>></code><br />
<code>#include <<a class="el" href="_utils_8hpp_source.xhtml">armnn/Utils.hpp</a>></code><br />
<code>#include <<a class="el" href="_types_8hpp_source.xhtml">armnn/Types.hpp</a>></code><br />
<code>#include <<a class="el" href="_types_utils_8hpp_source.xhtml">armnn/TypesUtils.hpp</a>></code><br />
<code>#include <<a class="el" href="_descriptors_8hpp_source.xhtml">armnn/Descriptors.hpp</a>></code><br />
<code>#include <<a class="el" href="_permute_8hpp_source.xhtml">armnnUtils/Permute.hpp</a>></code><br />
<code>#include <<a class="el" href="_graph_topological_sort_8hpp_source.xhtml">GraphTopologicalSort.hpp</a>></code><br />
<code>#include <<a class="el" href="_graph_8hpp_source.xhtml">Graph.hpp</a>></code><br />
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<p class="definition">Definition at line <a class="el" href="_utils_tests_8cpp_source.xhtml#l00018">18</a> of file <a class="el" href="_utils_tests_8cpp_source.xhtml">UtilsTests.cpp</a>.</p>
<p class="reference">References <a class="el" href="_types_8hpp_source.xhtml#l00327">PermutationVector::begin()</a>, <a class="el" href="namespacearmnn.xhtml#ad8ed01ff3ff33333d8e19db4d2818bb6acdb56b2d2f73c26480207524f2dbe0af">armnn::BFloat16</a>, <a class="el" href="namespacearmnn.xhtml#ad8ed01ff3ff33333d8e19db4d2818bb6a27226c864bac7454a8504f8edb15d95b">armnn::Boolean</a>, <a class="el" href="namespacearmnn.xhtml#ad8ed01ff3ff33333d8e19db4d2818bb6a26e6ed77470c6f2f830ecf874e6c0d55">armnn::Float16</a>, <a class="el" href="namespacearmnn.xhtml#ad8ed01ff3ff33333d8e19db4d2818bb6a166495adc0d0f53bee6baecc577f5204">armnn::Float32</a>, <a class="el" href="_b_float16_8hpp_source.xhtml#l00051">BFloat16::Float32ToBFloat16()</a>, <a class="el" href="_types_utils_8hpp_source.xhtml#l00202">armnn::GetDataTypeName()</a>, <a class="el" href="_types_utils_8hpp_source.xhtml#l00151">armnn::GetDataTypeSize()</a>, <a class="el" href="_backend_helper_8cpp_source.xhtml#l00016">armnn::GetILayerSupportByBackendId()</a>, <a class="el" href="_b_float16_8hpp_source.xhtml#l00112">BFloat16::Inf()</a>, <a class="el" href="_b_float16_8hpp_source.xhtml#l00106">BFloat16::Nan()</a>, <a class="el" href="_permute_8cpp_source.xhtml#l00098">armnnUtils::Permuted()</a>, <a class="el" href="namespacearmnn.xhtml#ad8ed01ff3ff33333d8e19db4d2818bb6a0a3f57c876f5a230244c38e1453a8a6e">armnn::QAsymmU8</a>, <a class="el" href="namespacearmnn.xhtml#ad8ed01ff3ff33333d8e19db4d2818bb6accedffbc6e5308e33d3843e8bdc0dad7">armnn::Signed32</a>, <a class="el" href="_b_float16_8hpp_source.xhtml#l00086">BFloat16::ToFloat32()</a>, and <a class="el" href="_b_float16_8hpp_source.xhtml#l00095">BFloat16::Val()</a>.</p>
<div class="fragment"><div class="line"><a name="l00019"></a><span class="lineno"> 19</span> {</div><div class="line"><a name="l00020"></a><span class="lineno"> 20</span> TEST_CASE(<span class="stringliteral">"DataTypeSize"</span>)</div><div class="line"><a name="l00021"></a><span class="lineno"> 21</span> {</div><div class="line"><a name="l00022"></a><span class="lineno"> 22</span>  CHECK(<a class="code" href="namespacearmnn.xhtml#aa02b9e06fb20fa3c13da0427e6ee5ab2">armnn::GetDataTypeSize</a>(<a class="code" href="namespacearmnn.xhtml#ad8ed01ff3ff33333d8e19db4d2818bb6a166495adc0d0f53bee6baecc577f5204">armnn::DataType::Float32</a>) == 4);</div><div class="line"><a name="l00023"></a><span class="lineno"> 23</span>  CHECK(<a class="code" href="namespacearmnn.xhtml#aa02b9e06fb20fa3c13da0427e6ee5ab2">armnn::GetDataTypeSize</a>(<a class="code" href="namespacearmnn.xhtml#ad8ed01ff3ff33333d8e19db4d2818bb6a0a3f57c876f5a230244c38e1453a8a6e">armnn::DataType::QAsymmU8</a>) == 1);</div><div class="line"><a name="l00024"></a><span class="lineno"> 24</span>  CHECK(<a class="code" href="namespacearmnn.xhtml#aa02b9e06fb20fa3c13da0427e6ee5ab2">armnn::GetDataTypeSize</a>(<a class="code" href="namespacearmnn.xhtml#ad8ed01ff3ff33333d8e19db4d2818bb6accedffbc6e5308e33d3843e8bdc0dad7">armnn::DataType::Signed32</a>) == 4);</div><div class="line"><a name="l00025"></a><span class="lineno"> 25</span>  CHECK(<a class="code" href="namespacearmnn.xhtml#aa02b9e06fb20fa3c13da0427e6ee5ab2">armnn::GetDataTypeSize</a>(<a class="code" href="namespacearmnn.xhtml#ad8ed01ff3ff33333d8e19db4d2818bb6a27226c864bac7454a8504f8edb15d95b">armnn::DataType::Boolean</a>) == 1);</div><div class="line"><a name="l00026"></a><span class="lineno"> 26</span> }</div><div class="line"><a name="l00027"></a><span class="lineno"> 27</span> </div><div class="line"><a name="l00028"></a><span class="lineno"> 28</span> TEST_CASE(<span class="stringliteral">"PermuteDescriptorWithTooManyMappings"</span>)</div><div class="line"><a name="l00029"></a><span class="lineno"> 29</span> {</div><div class="line"><a name="l00030"></a><span class="lineno"> 30</span>  CHECK_THROWS_AS(<a class="code" href="structarmnn_1_1_permute_descriptor.xhtml">armnn::PermuteDescriptor</a>({ 0u, 1u, 2u, 3u, 4u, 5u }), <a class="code" href="classarmnn_1_1_invalid_argument_exception.xhtml">armnn::InvalidArgumentException</a>);</div><div class="line"><a name="l00031"></a><span class="lineno"> 31</span> }</div><div class="line"><a name="l00032"></a><span class="lineno"> 32</span> </div><div class="line"><a name="l00033"></a><span class="lineno"> 33</span> TEST_CASE(<span class="stringliteral">"PermuteDescriptorWithInvalidMappings1d"</span>)</div><div class="line"><a name="l00034"></a><span class="lineno"> 34</span> {</div><div class="line"><a name="l00035"></a><span class="lineno"> 35</span>  CHECK_THROWS_AS(<a class="code" href="structarmnn_1_1_permute_descriptor.xhtml">armnn::PermuteDescriptor</a>({ 1u }), <a class="code" href="classarmnn_1_1_invalid_argument_exception.xhtml">armnn::InvalidArgumentException</a>);</div><div class="line"><a name="l00036"></a><span class="lineno"> 36</span> }</div><div class="line"><a name="l00037"></a><span class="lineno"> 37</span> </div><div class="line"><a name="l00038"></a><span class="lineno"> 38</span> TEST_CASE(<span class="stringliteral">"PermuteDescriptorWithInvalidMappings2d"</span>)</div><div class="line"><a name="l00039"></a><span class="lineno"> 39</span> {</div><div class="line"><a name="l00040"></a><span class="lineno"> 40</span>  CHECK_THROWS_AS(<a class="code" href="structarmnn_1_1_permute_descriptor.xhtml">armnn::PermuteDescriptor</a>({ 2u, 0u }), <a class="code" href="classarmnn_1_1_invalid_argument_exception.xhtml">armnn::InvalidArgumentException</a>);</div><div class="line"><a name="l00041"></a><span class="lineno"> 41</span> }</div><div class="line"><a name="l00042"></a><span class="lineno"> 42</span> </div><div class="line"><a name="l00043"></a><span class="lineno"> 43</span> TEST_CASE(<span class="stringliteral">"PermuteDescriptorWithInvalidMappings3d"</span>)</div><div class="line"><a name="l00044"></a><span class="lineno"> 44</span> {</div><div class="line"><a name="l00045"></a><span class="lineno"> 45</span>  CHECK_THROWS_AS(<a class="code" href="structarmnn_1_1_permute_descriptor.xhtml">armnn::PermuteDescriptor</a>({ 0u, 3u, 1u }), <a class="code" href="classarmnn_1_1_invalid_argument_exception.xhtml">armnn::InvalidArgumentException</a>);</div><div class="line"><a name="l00046"></a><span class="lineno"> 46</span> }</div><div class="line"><a name="l00047"></a><span class="lineno"> 47</span> </div><div class="line"><a name="l00048"></a><span class="lineno"> 48</span> TEST_CASE(<span class="stringliteral">"PermuteDescriptorWithInvalidMappings4d"</span>)</div><div class="line"><a name="l00049"></a><span class="lineno"> 49</span> {</div><div class="line"><a name="l00050"></a><span class="lineno"> 50</span>  CHECK_THROWS_AS(<a class="code" href="structarmnn_1_1_permute_descriptor.xhtml">armnn::PermuteDescriptor</a>({ 0u, 1u, 2u, 4u }), <a class="code" href="classarmnn_1_1_invalid_argument_exception.xhtml">armnn::InvalidArgumentException</a>);</div><div class="line"><a name="l00051"></a><span class="lineno"> 51</span> }</div><div class="line"><a name="l00052"></a><span class="lineno"> 52</span> </div><div class="line"><a name="l00053"></a><span class="lineno"> 53</span> TEST_CASE(<span class="stringliteral">"PermuteDescriptorWithInvalidMappings5d"</span>)</div><div class="line"><a name="l00054"></a><span class="lineno"> 54</span> {</div><div class="line"><a name="l00055"></a><span class="lineno"> 55</span>  CHECK_THROWS_AS(<a class="code" href="structarmnn_1_1_permute_descriptor.xhtml">armnn::PermuteDescriptor</a>({ 0u, 1u, 2u, 3u, 5u }), <a class="code" href="classarmnn_1_1_invalid_argument_exception.xhtml">armnn::InvalidArgumentException</a>);</div><div class="line"><a name="l00056"></a><span class="lineno"> 56</span> }</div><div class="line"><a name="l00057"></a><span class="lineno"> 57</span> </div><div class="line"><a name="l00058"></a><span class="lineno"> 58</span> TEST_CASE(<span class="stringliteral">"PermuteDescriptorWithDuplicatedMappings"</span>)</div><div class="line"><a name="l00059"></a><span class="lineno"> 59</span> {</div><div class="line"><a name="l00060"></a><span class="lineno"> 60</span>  CHECK_THROWS_AS(<a class="code" href="structarmnn_1_1_permute_descriptor.xhtml">armnn::PermuteDescriptor</a>({ 1u, 1u, 0u }), <a class="code" href="classarmnn_1_1_invalid_argument_exception.xhtml">armnn::InvalidArgumentException</a>);</div><div class="line"><a name="l00061"></a><span class="lineno"> 61</span> }</div><div class="line"><a name="l00062"></a><span class="lineno"> 62</span> </div><div class="line"><a name="l00063"></a><span class="lineno"> 63</span> TEST_CASE(<span class="stringliteral">"HalfType"</span>)</div><div class="line"><a name="l00064"></a><span class="lineno"> 64</span> {</div><div class="line"><a name="l00065"></a><span class="lineno"> 65</span>  <span class="keyword">using namespace </span>half_float::literal;</div><div class="line"><a name="l00066"></a><span class="lineno"> 66</span>  <a class="code" href="namespacearmnn.xhtml#a0f38fa92b2468d5378258a2b074c1a31">armnn::Half</a> a = 1.0_h;</div><div class="line"><a name="l00067"></a><span class="lineno"> 67</span> </div><div class="line"><a name="l00068"></a><span class="lineno"> 68</span>  <span class="keywordtype">float</span> b = 1.0f;</div><div class="line"><a name="l00069"></a><span class="lineno"> 69</span>  <a class="code" href="namespacearmnn.xhtml#a0f38fa92b2468d5378258a2b074c1a31">armnn::Half</a> c(b);</div><div class="line"><a name="l00070"></a><span class="lineno"> 70</span> </div><div class="line"><a name="l00071"></a><span class="lineno"> 71</span>  <span class="comment">// Test half type</span></div><div class="line"><a name="l00072"></a><span class="lineno"> 72</span>  CHECK_EQ(a, b);</div><div class="line"><a name="l00073"></a><span class="lineno"> 73</span>  CHECK_EQ(<span class="keyword">sizeof</span>(c), 2);</div><div class="line"><a name="l00074"></a><span class="lineno"> 74</span> </div><div class="line"><a name="l00075"></a><span class="lineno"> 75</span>  <span class="comment">// Test half type is floating point type</span></div><div class="line"><a name="l00076"></a><span class="lineno"> 76</span>  CHECK(std::is_floating_point<armnn::Half>::value);</div><div class="line"><a name="l00077"></a><span class="lineno"> 77</span> </div><div class="line"><a name="l00078"></a><span class="lineno"> 78</span>  <span class="comment">// Test utility function returns correct type.</span></div><div class="line"><a name="l00079"></a><span class="lineno"> 79</span>  <span class="keyword">using</span> ResolvedType = <a class="code" href="namespacearmnn.xhtml#a0743ed5e860c316a20b68ca96301b411">armnn::ResolveType<armnn::DataType::Float16></a>;</div><div class="line"><a name="l00080"></a><span class="lineno"> 80</span>  constexpr <span class="keywordtype">bool</span> isHalfType = std::is_same<armnn::Half, ResolvedType>::value;</div><div class="line"><a name="l00081"></a><span class="lineno"> 81</span>  CHECK(isHalfType);</div><div class="line"><a name="l00082"></a><span class="lineno"> 82</span> </div><div class="line"><a name="l00083"></a><span class="lineno"> 83</span>  <span class="comment">//Test utility functions return correct size</span></div><div class="line"><a name="l00084"></a><span class="lineno"> 84</span>  CHECK(<a class="code" href="namespacearmnn.xhtml#aa02b9e06fb20fa3c13da0427e6ee5ab2">GetDataTypeSize</a>(<a class="code" href="namespacearmnn.xhtml#ad8ed01ff3ff33333d8e19db4d2818bb6a26e6ed77470c6f2f830ecf874e6c0d55">armnn::DataType::Float16</a>) == 2);</div><div class="line"><a name="l00085"></a><span class="lineno"> 85</span> </div><div class="line"><a name="l00086"></a><span class="lineno"> 86</span>  <span class="comment">//Test utility functions return correct name</span></div><div class="line"><a name="l00087"></a><span class="lineno"> 87</span>  CHECK((<a class="code" href="namespacearmnn.xhtml#a81b5ff8545adad19a1c9d4ca076d552c">GetDataTypeName</a>(<a class="code" href="namespacearmnn.xhtml#ad8ed01ff3ff33333d8e19db4d2818bb6a26e6ed77470c6f2f830ecf874e6c0d55">armnn::DataType::Float16</a>) == std::string(<span class="stringliteral">"Float16"</span>)));</div><div class="line"><a name="l00088"></a><span class="lineno"> 88</span> }</div><div class="line"><a name="l00089"></a><span class="lineno"> 89</span> </div><div class="line"><a name="l00090"></a><span class="lineno"> 90</span> TEST_CASE(<span class="stringliteral">"BFloatType"</span>)</div><div class="line"><a name="l00091"></a><span class="lineno"> 91</span> {</div><div class="line"><a name="l00092"></a><span class="lineno"> 92</span>  uint16_t v = 16256;</div><div class="line"><a name="l00093"></a><span class="lineno"> 93</span>  <a class="code" href="classarmnn_1_1_b_float16.xhtml">armnn::BFloat16</a> a(v);</div><div class="line"><a name="l00094"></a><span class="lineno"> 94</span>  <a class="code" href="classarmnn_1_1_b_float16.xhtml">armnn::BFloat16</a> b(1.0f);</div><div class="line"><a name="l00095"></a><span class="lineno"> 95</span>  <a class="code" href="classarmnn_1_1_b_float16.xhtml">armnn::BFloat16</a> zero;</div><div class="line"><a name="l00096"></a><span class="lineno"> 96</span> </div><div class="line"><a name="l00097"></a><span class="lineno"> 97</span>  <span class="comment">// Test BFloat16 type</span></div><div class="line"><a name="l00098"></a><span class="lineno"> 98</span>  CHECK_EQ(<span class="keyword">sizeof</span>(a), 2);</div><div class="line"><a name="l00099"></a><span class="lineno"> 99</span>  CHECK_EQ(a, b);</div><div class="line"><a name="l00100"></a><span class="lineno"> 100</span>  CHECK_EQ(a.Val(), v);</div><div class="line"><a name="l00101"></a><span class="lineno"> 101</span>  CHECK_EQ(a, 1.0f);</div><div class="line"><a name="l00102"></a><span class="lineno"> 102</span>  CHECK_EQ(zero, 0.0f);</div><div class="line"><a name="l00103"></a><span class="lineno"> 103</span> </div><div class="line"><a name="l00104"></a><span class="lineno"> 104</span>  <span class="comment">// Infinity</span></div><div class="line"><a name="l00105"></a><span class="lineno"> 105</span>  <span class="keywordtype">float</span> infFloat = std::numeric_limits<float>::infinity();</div><div class="line"><a name="l00106"></a><span class="lineno"> 106</span>  <a class="code" href="classarmnn_1_1_b_float16.xhtml">armnn::BFloat16</a> infBF(infFloat);</div><div class="line"><a name="l00107"></a><span class="lineno"> 107</span>  CHECK_EQ(infBF, <a class="code" href="classarmnn_1_1_b_float16.xhtml#ae5b250d59f169e00a39ad3ec787db22a">armnn::BFloat16::Inf</a>());</div><div class="line"><a name="l00108"></a><span class="lineno"> 108</span> </div><div class="line"><a name="l00109"></a><span class="lineno"> 109</span>  <span class="comment">// NaN</span></div><div class="line"><a name="l00110"></a><span class="lineno"> 110</span>  <span class="keywordtype">float</span> nan = std::numeric_limits<float>::quiet_NaN();</div><div class="line"><a name="l00111"></a><span class="lineno"> 111</span>  <a class="code" href="classarmnn_1_1_b_float16.xhtml">armnn::BFloat16</a> nanBF(nan);</div><div class="line"><a name="l00112"></a><span class="lineno"> 112</span>  CHECK_EQ(nanBF, <a class="code" href="classarmnn_1_1_b_float16.xhtml#ae80b11dd8875fbf6e76cb054764ca6fb">armnn::BFloat16::Nan</a>());</div><div class="line"><a name="l00113"></a><span class="lineno"> 113</span> </div><div class="line"><a name="l00114"></a><span class="lineno"> 114</span>  <span class="comment">// Test utility function returns correct type.</span></div><div class="line"><a name="l00115"></a><span class="lineno"> 115</span>  <span class="keyword">using</span> ResolvedType = <a class="code" href="namespacearmnn.xhtml#a0743ed5e860c316a20b68ca96301b411">armnn::ResolveType<armnn::DataType::BFloat16></a>;</div><div class="line"><a name="l00116"></a><span class="lineno"> 116</span>  constexpr <span class="keywordtype">bool</span> isBFloat16Type = std::is_same<armnn::BFloat16, ResolvedType>::value;</div><div class="line"><a name="l00117"></a><span class="lineno"> 117</span>  CHECK(isBFloat16Type);</div><div class="line"><a name="l00118"></a><span class="lineno"> 118</span> </div><div class="line"><a name="l00119"></a><span class="lineno"> 119</span>  <span class="comment">//Test utility functions return correct size</span></div><div class="line"><a name="l00120"></a><span class="lineno"> 120</span>  CHECK(<a class="code" href="namespacearmnn.xhtml#aa02b9e06fb20fa3c13da0427e6ee5ab2">GetDataTypeSize</a>(<a class="code" href="namespacearmnn.xhtml#ad8ed01ff3ff33333d8e19db4d2818bb6acdb56b2d2f73c26480207524f2dbe0af">armnn::DataType::BFloat16</a>) == 2);</div><div class="line"><a name="l00121"></a><span class="lineno"> 121</span> </div><div class="line"><a name="l00122"></a><span class="lineno"> 122</span>  <span class="comment">//Test utility functions return correct name</span></div><div class="line"><a name="l00123"></a><span class="lineno"> 123</span>  CHECK((<a class="code" href="namespacearmnn.xhtml#a81b5ff8545adad19a1c9d4ca076d552c">GetDataTypeName</a>(<a class="code" href="namespacearmnn.xhtml#ad8ed01ff3ff33333d8e19db4d2818bb6acdb56b2d2f73c26480207524f2dbe0af">armnn::DataType::BFloat16</a>) == std::string(<span class="stringliteral">"BFloat16"</span>)));</div><div class="line"><a name="l00124"></a><span class="lineno"> 124</span> }</div><div class="line"><a name="l00125"></a><span class="lineno"> 125</span> </div><div class="line"><a name="l00126"></a><span class="lineno"> 126</span> TEST_CASE(<span class="stringliteral">"Float32ToBFloat16Test"</span>)</div><div class="line"><a name="l00127"></a><span class="lineno"> 127</span> {</div><div class="line"><a name="l00128"></a><span class="lineno"> 128</span>  <span class="comment">// LSB = 0, R = 0 -> round down</span></div><div class="line"><a name="l00129"></a><span class="lineno"> 129</span>  <a class="code" href="classarmnn_1_1_b_float16.xhtml">armnn::BFloat16</a> roundDown0 = <a class="code" href="classarmnn_1_1_b_float16.xhtml#a3ff08d61c8f7403c9f790e2b96d91a9d">armnn::BFloat16::Float32ToBFloat16</a>(1.704735E38f); <span class="comment">// 0x7F004000</span></div><div class="line"><a name="l00130"></a><span class="lineno"> 130</span>  CHECK_EQ(roundDown0.<a class="code" href="classarmnn_1_1_b_float16.xhtml#afbd0d2d6540777e3898d125b79f6a5bc">Val</a>(), 0x7F00);</div><div class="line"><a name="l00131"></a><span class="lineno"> 131</span>  <span class="comment">// LSB = 1, R = 0 -> round down</span></div><div class="line"><a name="l00132"></a><span class="lineno"> 132</span>  <a class="code" href="classarmnn_1_1_b_float16.xhtml">armnn::BFloat16</a> roundDown1 = <a class="code" href="classarmnn_1_1_b_float16.xhtml#a3ff08d61c8f7403c9f790e2b96d91a9d">armnn::BFloat16::Float32ToBFloat16</a>(9.18355E-41f); <span class="comment">// 0x00010000</span></div><div class="line"><a name="l00133"></a><span class="lineno"> 133</span>  CHECK_EQ(roundDown1.Val(), 0x0001);</div><div class="line"><a name="l00134"></a><span class="lineno"> 134</span>  <span class="comment">// LSB = 0, R = 1 all 0 -> round down</span></div><div class="line"><a name="l00135"></a><span class="lineno"> 135</span>  <a class="code" href="classarmnn_1_1_b_float16.xhtml">armnn::BFloat16</a> roundDown2 = <a class="code" href="classarmnn_1_1_b_float16.xhtml#a3ff08d61c8f7403c9f790e2b96d91a9d">armnn::BFloat16::Float32ToBFloat16</a>(1.14794E-40f); <span class="comment">// 0x00014000</span></div><div class="line"><a name="l00136"></a><span class="lineno"> 136</span>  CHECK_EQ(roundDown2.Val(), 0x0001);</div><div class="line"><a name="l00137"></a><span class="lineno"> 137</span>  <span class="comment">// LSB = 1, R = 1 -> round up</span></div><div class="line"><a name="l00138"></a><span class="lineno"> 138</span>  <a class="code" href="classarmnn_1_1_b_float16.xhtml">armnn::BFloat16</a> roundUp = <a class="code" href="classarmnn_1_1_b_float16.xhtml#a3ff08d61c8f7403c9f790e2b96d91a9d">armnn::BFloat16::Float32ToBFloat16</a>(-2.0234377f); <span class="comment">// 0xC0018001</span></div><div class="line"><a name="l00139"></a><span class="lineno"> 139</span>  CHECK_EQ(roundUp.Val(), 0xC002);</div><div class="line"><a name="l00140"></a><span class="lineno"> 140</span>  <span class="comment">// LSB = 0, R = 1 -> round up</span></div><div class="line"><a name="l00141"></a><span class="lineno"> 141</span>  <a class="code" href="classarmnn_1_1_b_float16.xhtml">armnn::BFloat16</a> roundUp1 = <a class="code" href="classarmnn_1_1_b_float16.xhtml#a3ff08d61c8f7403c9f790e2b96d91a9d">armnn::BFloat16::Float32ToBFloat16</a>(4.843037E-35f); <span class="comment">// 0x0680C000</span></div><div class="line"><a name="l00142"></a><span class="lineno"> 142</span>  CHECK_EQ(roundUp1.Val(), 0x0681);</div><div class="line"><a name="l00143"></a><span class="lineno"> 143</span>  <span class="comment">// Max positive value -> infinity</span></div><div class="line"><a name="l00144"></a><span class="lineno"> 144</span>  <a class="code" href="classarmnn_1_1_b_float16.xhtml">armnn::BFloat16</a> maxPositive = <a class="code" href="classarmnn_1_1_b_float16.xhtml#a3ff08d61c8f7403c9f790e2b96d91a9d">armnn::BFloat16::Float32ToBFloat16</a>(std::numeric_limits<float>::max()); <span class="comment">// 0x7F7FFFFF</span></div><div class="line"><a name="l00145"></a><span class="lineno"> 145</span>  CHECK_EQ(maxPositive, <a class="code" href="classarmnn_1_1_b_float16.xhtml#ae5b250d59f169e00a39ad3ec787db22a">armnn::BFloat16::Inf</a>());</div><div class="line"><a name="l00146"></a><span class="lineno"> 146</span>  <span class="comment">// Max negative value -> -infinity</span></div><div class="line"><a name="l00147"></a><span class="lineno"> 147</span>  <a class="code" href="classarmnn_1_1_b_float16.xhtml">armnn::BFloat16</a> maxNeg = <a class="code" href="classarmnn_1_1_b_float16.xhtml#a3ff08d61c8f7403c9f790e2b96d91a9d">armnn::BFloat16::Float32ToBFloat16</a>(std::numeric_limits<float>::lowest()); <span class="comment">// 0xFF7FFFFF</span></div><div class="line"><a name="l00148"></a><span class="lineno"> 148</span>  CHECK_EQ(maxNeg.<a class="code" href="classarmnn_1_1_b_float16.xhtml#afbd0d2d6540777e3898d125b79f6a5bc">Val</a>(), 0xFF80);</div><div class="line"><a name="l00149"></a><span class="lineno"> 149</span>  <span class="comment">// Min positive value</span></div><div class="line"><a name="l00150"></a><span class="lineno"> 150</span>  <a class="code" href="classarmnn_1_1_b_float16.xhtml">armnn::BFloat16</a> minPositive = <a class="code" href="classarmnn_1_1_b_float16.xhtml#a3ff08d61c8f7403c9f790e2b96d91a9d">armnn::BFloat16::Float32ToBFloat16</a>(1.1754942E-38f); <span class="comment">// 0x007FFFFF</span></div><div class="line"><a name="l00151"></a><span class="lineno"> 151</span>  CHECK_EQ(minPositive.Val(), 0x0080);</div><div class="line"><a name="l00152"></a><span class="lineno"> 152</span>  <span class="comment">// Min negative value</span></div><div class="line"><a name="l00153"></a><span class="lineno"> 153</span>  <a class="code" href="classarmnn_1_1_b_float16.xhtml">armnn::BFloat16</a> minNeg = <a class="code" href="classarmnn_1_1_b_float16.xhtml#a3ff08d61c8f7403c9f790e2b96d91a9d">armnn::BFloat16::Float32ToBFloat16</a>(-1.1754942E-38f); <span class="comment">// 0x807FFFFF</span></div><div class="line"><a name="l00154"></a><span class="lineno"> 154</span>  CHECK_EQ(minNeg.Val(), 0x8080);</div><div class="line"><a name="l00155"></a><span class="lineno"> 155</span> }</div><div class="line"><a name="l00156"></a><span class="lineno"> 156</span> </div><div class="line"><a name="l00157"></a><span class="lineno"> 157</span> TEST_CASE(<span class="stringliteral">"BFloat16ToFloat32Test"</span>)</div><div class="line"><a name="l00158"></a><span class="lineno"> 158</span> {</div><div class="line"><a name="l00159"></a><span class="lineno"> 159</span>  <a class="code" href="classarmnn_1_1_b_float16.xhtml">armnn::BFloat16</a> bf0(1.5f);</div><div class="line"><a name="l00160"></a><span class="lineno"> 160</span>  CHECK_EQ(bf0.ToFloat32(), 1.5f);</div><div class="line"><a name="l00161"></a><span class="lineno"> 161</span>  <a class="code" href="classarmnn_1_1_b_float16.xhtml">armnn::BFloat16</a> bf1(-5.525308E-25f);</div><div class="line"><a name="l00162"></a><span class="lineno"> 162</span>  CHECK_EQ(bf1.ToFloat32(), -5.525308E-25f);</div><div class="line"><a name="l00163"></a><span class="lineno"> 163</span>  <a class="code" href="classarmnn_1_1_b_float16.xhtml">armnn::BFloat16</a> bf2(-2.0625f);</div><div class="line"><a name="l00164"></a><span class="lineno"> 164</span>  CHECK_EQ(bf2.ToFloat32(), -2.0625f);</div><div class="line"><a name="l00165"></a><span class="lineno"> 165</span>  uint16_t v = 32639;</div><div class="line"><a name="l00166"></a><span class="lineno"> 166</span>  <a class="code" href="classarmnn_1_1_b_float16.xhtml">armnn::BFloat16</a> bf3(v);</div><div class="line"><a name="l00167"></a><span class="lineno"> 167</span>  CHECK_EQ(bf3.ToFloat32(), 3.3895314E38f);</div><div class="line"><a name="l00168"></a><span class="lineno"> 168</span>  <span class="comment">// Infinity</span></div><div class="line"><a name="l00169"></a><span class="lineno"> 169</span>  CHECK_EQ(<a class="code" href="classarmnn_1_1_b_float16.xhtml#ae5b250d59f169e00a39ad3ec787db22a">armnn::BFloat16::Inf</a>().ToFloat32(), std::numeric_limits<float>::infinity());</div><div class="line"><a name="l00170"></a><span class="lineno"> 170</span>  <span class="comment">// NaN</span></div><div class="line"><a name="l00171"></a><span class="lineno"> 171</span>  CHECK(std::isnan(<a class="code" href="classarmnn_1_1_b_float16.xhtml#ae80b11dd8875fbf6e76cb054764ca6fb">armnn::BFloat16::Nan</a>().ToFloat32()));</div><div class="line"><a name="l00172"></a><span class="lineno"> 172</span> }</div><div class="line"><a name="l00173"></a><span class="lineno"> 173</span> </div><div class="line"><a name="l00174"></a><span class="lineno"> 174</span> TEST_CASE(<span class="stringliteral">"GraphTopologicalSortSimpleTest"</span>)</div><div class="line"><a name="l00175"></a><span class="lineno"> 175</span> {</div><div class="line"><a name="l00176"></a><span class="lineno"> 176</span>  std::map<int, std::vector<int>> graph;</div><div class="line"><a name="l00177"></a><span class="lineno"> 177</span> </div><div class="line"><a name="l00178"></a><span class="lineno"> 178</span>  graph[0] = {2};</div><div class="line"><a name="l00179"></a><span class="lineno"> 179</span>  graph[1] = {3};</div><div class="line"><a name="l00180"></a><span class="lineno"> 180</span>  graph[2] = {4};</div><div class="line"><a name="l00181"></a><span class="lineno"> 181</span>  graph[3] = {4};</div><div class="line"><a name="l00182"></a><span class="lineno"> 182</span>  graph[4] = {5};</div><div class="line"><a name="l00183"></a><span class="lineno"> 183</span>  graph[5] = {};</div><div class="line"><a name="l00184"></a><span class="lineno"> 184</span> </div><div class="line"><a name="l00185"></a><span class="lineno"> 185</span>  <span class="keyword">auto</span> getNodeInputs = [graph](<span class="keywordtype">int</span> node) -> std::vector<int></div><div class="line"><a name="l00186"></a><span class="lineno"> 186</span>  {</div><div class="line"><a name="l00187"></a><span class="lineno"> 187</span>  <span class="keywordflow">return</span> graph.find(node)->second;</div><div class="line"><a name="l00188"></a><span class="lineno"> 188</span>  };</div><div class="line"><a name="l00189"></a><span class="lineno"> 189</span> </div><div class="line"><a name="l00190"></a><span class="lineno"> 190</span>  std::vector<int> targetNodes = {0, 1};</div><div class="line"><a name="l00191"></a><span class="lineno"> 191</span> </div><div class="line"><a name="l00192"></a><span class="lineno"> 192</span>  std::vector<int> output;</div><div class="line"><a name="l00193"></a><span class="lineno"> 193</span>  <span class="keywordtype">bool</span> sortCompleted = armnnUtils::GraphTopologicalSort<int>(targetNodes, getNodeInputs, output);</div><div class="line"><a name="l00194"></a><span class="lineno"> 194</span> </div><div class="line"><a name="l00195"></a><span class="lineno"> 195</span>  CHECK(sortCompleted);</div><div class="line"><a name="l00196"></a><span class="lineno"> 196</span> </div><div class="line"><a name="l00197"></a><span class="lineno"> 197</span>  std::vector<int> correctResult = {5, 4, 2, 0, 3, 1};</div><div class="line"><a name="l00198"></a><span class="lineno"> 198</span>  CHECK(std::equal(output.begin(), output.end(), correctResult.begin(), correctResult.end()));</div><div class="line"><a name="l00199"></a><span class="lineno"> 199</span> }</div><div class="line"><a name="l00200"></a><span class="lineno"> 200</span> </div><div class="line"><a name="l00201"></a><span class="lineno"> 201</span> TEST_CASE(<span class="stringliteral">"GraphTopologicalSortVariantTest"</span>)</div><div class="line"><a name="l00202"></a><span class="lineno"> 202</span> {</div><div class="line"><a name="l00203"></a><span class="lineno"> 203</span>  std::map<int, std::vector<int>> graph;</div><div class="line"><a name="l00204"></a><span class="lineno"> 204</span> </div><div class="line"><a name="l00205"></a><span class="lineno"> 205</span>  graph[0] = {2};</div><div class="line"><a name="l00206"></a><span class="lineno"> 206</span>  graph[1] = {2};</div><div class="line"><a name="l00207"></a><span class="lineno"> 207</span>  graph[2] = {3, 4};</div><div class="line"><a name="l00208"></a><span class="lineno"> 208</span>  graph[3] = {5};</div><div class="line"><a name="l00209"></a><span class="lineno"> 209</span>  graph[4] = {5};</div><div class="line"><a name="l00210"></a><span class="lineno"> 210</span>  graph[5] = {6};</div><div class="line"><a name="l00211"></a><span class="lineno"> 211</span>  graph[6] = {};</div><div class="line"><a name="l00212"></a><span class="lineno"> 212</span> </div><div class="line"><a name="l00213"></a><span class="lineno"> 213</span>  <span class="keyword">auto</span> getNodeInputs = [graph](<span class="keywordtype">int</span> node) -> std::vector<int></div><div class="line"><a name="l00214"></a><span class="lineno"> 214</span>  {</div><div class="line"><a name="l00215"></a><span class="lineno"> 215</span>  <span class="keywordflow">return</span> graph.find(node)->second;</div><div class="line"><a name="l00216"></a><span class="lineno"> 216</span>  };</div><div class="line"><a name="l00217"></a><span class="lineno"> 217</span> </div><div class="line"><a name="l00218"></a><span class="lineno"> 218</span>  std::vector<int> targetNodes = {0, 1};</div><div class="line"><a name="l00219"></a><span class="lineno"> 219</span> </div><div class="line"><a name="l00220"></a><span class="lineno"> 220</span>  std::vector<int> output;</div><div class="line"><a name="l00221"></a><span class="lineno"> 221</span>  <span class="keywordtype">bool</span> sortCompleted = armnnUtils::GraphTopologicalSort<int>(targetNodes, getNodeInputs, output);</div><div class="line"><a name="l00222"></a><span class="lineno"> 222</span> </div><div class="line"><a name="l00223"></a><span class="lineno"> 223</span>  CHECK(sortCompleted);</div><div class="line"><a name="l00224"></a><span class="lineno"> 224</span> </div><div class="line"><a name="l00225"></a><span class="lineno"> 225</span>  std::vector<int> correctResult = {6, 5, 3, 4, 2, 0, 1};</div><div class="line"><a name="l00226"></a><span class="lineno"> 226</span>  CHECK(std::equal(output.begin(), output.end(), correctResult.begin(), correctResult.end()));</div><div class="line"><a name="l00227"></a><span class="lineno"> 227</span> }</div><div class="line"><a name="l00228"></a><span class="lineno"> 228</span> </div><div class="line"><a name="l00229"></a><span class="lineno"> 229</span> TEST_CASE(<span class="stringliteral">"CyclicalGraphTopologicalSortTest"</span>)</div><div class="line"><a name="l00230"></a><span class="lineno"> 230</span> {</div><div class="line"><a name="l00231"></a><span class="lineno"> 231</span>  std::map<int, std::vector<int>> graph;</div><div class="line"><a name="l00232"></a><span class="lineno"> 232</span> </div><div class="line"><a name="l00233"></a><span class="lineno"> 233</span>  graph[0] = {1};</div><div class="line"><a name="l00234"></a><span class="lineno"> 234</span>  graph[1] = {2};</div><div class="line"><a name="l00235"></a><span class="lineno"> 235</span>  graph[2] = {0};</div><div class="line"><a name="l00236"></a><span class="lineno"> 236</span> </div><div class="line"><a name="l00237"></a><span class="lineno"> 237</span>  <span class="keyword">auto</span> getNodeInputs = [graph](<span class="keywordtype">int</span> node) -> std::vector<int></div><div class="line"><a name="l00238"></a><span class="lineno"> 238</span>  {</div><div class="line"><a name="l00239"></a><span class="lineno"> 239</span>  <span class="keywordflow">return</span> graph.find(node)->second;</div><div class="line"><a name="l00240"></a><span class="lineno"> 240</span>  };</div><div class="line"><a name="l00241"></a><span class="lineno"> 241</span> </div><div class="line"><a name="l00242"></a><span class="lineno"> 242</span>  std::vector<int> targetNodes = {0};</div><div class="line"><a name="l00243"></a><span class="lineno"> 243</span> </div><div class="line"><a name="l00244"></a><span class="lineno"> 244</span>  std::vector<int> output;</div><div class="line"><a name="l00245"></a><span class="lineno"> 245</span>  <span class="keywordtype">bool</span> sortCompleted = armnnUtils::GraphTopologicalSort<int>(targetNodes, getNodeInputs, output);</div><div class="line"><a name="l00246"></a><span class="lineno"> 246</span> </div><div class="line"><a name="l00247"></a><span class="lineno"> 247</span>  CHECK(!sortCompleted);</div><div class="line"><a name="l00248"></a><span class="lineno"> 248</span> }</div><div class="line"><a name="l00249"></a><span class="lineno"> 249</span> </div><div class="line"><a name="l00250"></a><span class="lineno"> 250</span> TEST_CASE(<span class="stringliteral">"PermuteQuantizationDim"</span>)</div><div class="line"><a name="l00251"></a><span class="lineno"> 251</span> {</div><div class="line"><a name="l00252"></a><span class="lineno"> 252</span>  std::vector<float> scales {1.0f, 1.0f};</div><div class="line"><a name="l00253"></a><span class="lineno"> 253</span> </div><div class="line"><a name="l00254"></a><span class="lineno"> 254</span>  <span class="comment">// Set QuantizationDim to be index 1</span></div><div class="line"><a name="l00255"></a><span class="lineno"> 255</span>  <span class="keyword">const</span> <a class="code" href="classarmnn_1_1_tensor_info.xhtml">armnn::TensorInfo</a> perChannelInfo({ 1, 2, 3, 4 }, <a class="code" href="namespacearmnn.xhtml#ad8ed01ff3ff33333d8e19db4d2818bb6a166495adc0d0f53bee6baecc577f5204">armnn::DataType::Float32</a>, scales, 1U);</div><div class="line"><a name="l00256"></a><span class="lineno"> 256</span>  CHECK(perChannelInfo.GetQuantizationDim().value() == 1U);</div><div class="line"><a name="l00257"></a><span class="lineno"> 257</span> </div><div class="line"><a name="l00258"></a><span class="lineno"> 258</span>  <span class="comment">// Permute so that index 1 moves to final index i.e. index 3</span></div><div class="line"><a name="l00259"></a><span class="lineno"> 259</span>  <a class="code" href="classarmnn_1_1_permutation_vector.xhtml">armnn::PermutationVector</a> mappings({ 0, 3, 2, 1 });</div><div class="line"><a name="l00260"></a><span class="lineno"> 260</span>  <span class="keyword">auto</span> permutedPerChannel = <a class="code" href="namespacearmnn_utils.xhtml#abeaf4f6785039866fd075f4569ba8e84">armnnUtils::Permuted</a>(perChannelInfo, mappings);</div><div class="line"><a name="l00261"></a><span class="lineno"> 261</span> </div><div class="line"><a name="l00262"></a><span class="lineno"> 262</span>  <span class="comment">// Check that QuantizationDim is in index 3</span></div><div class="line"><a name="l00263"></a><span class="lineno"> 263</span>  CHECK(permutedPerChannel.GetQuantizationDim().value() == 3U);</div><div class="line"><a name="l00264"></a><span class="lineno"> 264</span> </div><div class="line"><a name="l00265"></a><span class="lineno"> 265</span>  <span class="comment">// Even if there is only a single scale the quantization dim still exists and needs to be permuted</span></div><div class="line"><a name="l00266"></a><span class="lineno"> 266</span>  std::vector<float> scale {1.0f};</div><div class="line"><a name="l00267"></a><span class="lineno"> 267</span>  <span class="keyword">const</span> <a class="code" href="classarmnn_1_1_tensor_info.xhtml">armnn::TensorInfo</a> perChannelInfo1({ 1, 2, 3, 4 }, <a class="code" href="namespacearmnn.xhtml#ad8ed01ff3ff33333d8e19db4d2818bb6a166495adc0d0f53bee6baecc577f5204">armnn::DataType::Float32</a>, scale, 1U);</div><div class="line"><a name="l00268"></a><span class="lineno"> 268</span>  <span class="keyword">auto</span> permuted = <a class="code" href="namespacearmnn_utils.xhtml#abeaf4f6785039866fd075f4569ba8e84">armnnUtils::Permuted</a>(perChannelInfo1, mappings);</div><div class="line"><a name="l00269"></a><span class="lineno"> 269</span>  CHECK(permuted.GetQuantizationDim().value() == 3U);</div><div class="line"><a name="l00270"></a><span class="lineno"> 270</span> }</div><div class="line"><a name="l00271"></a><span class="lineno"> 271</span> </div><div class="line"><a name="l00272"></a><span class="lineno"> 272</span> TEST_CASE(<span class="stringliteral">"EmptyPermuteVectorIndexOutOfBounds"</span>)</div><div class="line"><a name="l00273"></a><span class="lineno"> 273</span> {</div><div class="line"><a name="l00274"></a><span class="lineno"> 274</span>  <a class="code" href="classarmnn_1_1_permutation_vector.xhtml">armnn::PermutationVector</a> pv = <a class="code" href="classarmnn_1_1_permutation_vector.xhtml">armnn::PermutationVector</a>({});</div><div class="line"><a name="l00275"></a><span class="lineno"> 275</span>  CHECK_THROWS_AS(pv[0], <a class="code" href="classarmnn_1_1_invalid_argument_exception.xhtml">armnn::InvalidArgumentException</a>);</div><div class="line"><a name="l00276"></a><span class="lineno"> 276</span> }</div><div class="line"><a name="l00277"></a><span class="lineno"> 277</span> </div><div class="line"><a name="l00278"></a><span class="lineno"> 278</span> TEST_CASE(<span class="stringliteral">"PermuteDescriptorIndexOutOfBounds"</span>)</div><div class="line"><a name="l00279"></a><span class="lineno"> 279</span> {</div><div class="line"><a name="l00280"></a><span class="lineno"> 280</span>  <a class="code" href="classarmnn_1_1_permutation_vector.xhtml">armnn::PermutationVector</a> pv = <a class="code" href="classarmnn_1_1_permutation_vector.xhtml">armnn::PermutationVector</a>({ 1u, 2u, 0u });</div><div class="line"><a name="l00281"></a><span class="lineno"> 281</span>  <a class="code" href="structarmnn_1_1_permute_descriptor.xhtml">armnn::PermuteDescriptor</a> desc = <a class="code" href="structarmnn_1_1_permute_descriptor.xhtml">armnn::PermuteDescriptor</a>(pv);</div><div class="line"><a name="l00282"></a><span class="lineno"> 282</span>  CHECK_THROWS_AS(desc.m_DimMappings[3], <a class="code" href="classarmnn_1_1_invalid_argument_exception.xhtml">armnn::InvalidArgumentException</a>);</div><div class="line"><a name="l00283"></a><span class="lineno"> 283</span>  CHECK(desc.m_DimMappings[0] == 1u);</div><div class="line"><a name="l00284"></a><span class="lineno"> 284</span> }</div><div class="line"><a name="l00285"></a><span class="lineno"> 285</span> </div><div class="line"><a name="l00286"></a><span class="lineno"> 286</span> TEST_CASE(<span class="stringliteral">"TransposeDescriptorIndexOutOfBounds"</span>)</div><div class="line"><a name="l00287"></a><span class="lineno"> 287</span> {</div><div class="line"><a name="l00288"></a><span class="lineno"> 288</span>  <a class="code" href="classarmnn_1_1_permutation_vector.xhtml">armnn::PermutationVector</a> pv = <a class="code" href="classarmnn_1_1_permutation_vector.xhtml">armnn::PermutationVector</a>({ 2u, 1u, 0u });</div><div class="line"><a name="l00289"></a><span class="lineno"> 289</span>  <a class="code" href="structarmnn_1_1_transpose_descriptor.xhtml">armnn::TransposeDescriptor</a> desc = <a class="code" href="structarmnn_1_1_transpose_descriptor.xhtml">armnn::TransposeDescriptor</a>(pv);</div><div class="line"><a name="l00290"></a><span class="lineno"> 290</span>  CHECK_THROWS_AS(desc.m_DimMappings[3], <a class="code" href="classarmnn_1_1_invalid_argument_exception.xhtml">armnn::InvalidArgumentException</a>);</div><div class="line"><a name="l00291"></a><span class="lineno"> 291</span>  CHECK(desc.m_DimMappings[2] == 0u);</div><div class="line"><a name="l00292"></a><span class="lineno"> 292</span> }</div><div class="line"><a name="l00293"></a><span class="lineno"> 293</span> </div><div class="line"><a name="l00294"></a><span class="lineno"> 294</span> TEST_CASE(<span class="stringliteral">"PermuteVectorIterator"</span>)</div><div class="line"><a name="l00295"></a><span class="lineno"> 295</span> {</div><div class="line"><a name="l00296"></a><span class="lineno"> 296</span>  <span class="comment">// We're slightly breaking the spirit of std::array.end() because we're using it as a</span></div><div class="line"><a name="l00297"></a><span class="lineno"> 297</span>  <span class="comment">// variable length rather than fixed length. This test is to use a couple of iterators and</span></div><div class="line"><a name="l00298"></a><span class="lineno"> 298</span>  <span class="comment">// make sure it still mostly makes sense.</span></div><div class="line"><a name="l00299"></a><span class="lineno"> 299</span> </div><div class="line"><a name="l00300"></a><span class="lineno"> 300</span>  <span class="comment">// Create zero length.</span></div><div class="line"><a name="l00301"></a><span class="lineno"> 301</span>  <a class="code" href="classarmnn_1_1_permutation_vector.xhtml">armnn::PermutationVector</a> zeroPVector({});</div><div class="line"><a name="l00302"></a><span class="lineno"> 302</span>  <span class="comment">// Begin should be equal to end.</span></div><div class="line"><a name="l00303"></a><span class="lineno"> 303</span>  CHECK(zeroPVector.begin() == zeroPVector.end());</div><div class="line"><a name="l00304"></a><span class="lineno"> 304</span> </div><div class="line"><a name="l00305"></a><span class="lineno"> 305</span>  <span class="comment">// Create length 4. Summing the 4 values should be 6.</span></div><div class="line"><a name="l00306"></a><span class="lineno"> 306</span>  <a class="code" href="classarmnn_1_1_permutation_vector.xhtml">armnn::PermutationVector</a> fourPVector({ 0, 3, 2, 1 });</div><div class="line"><a name="l00307"></a><span class="lineno"> 307</span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> sum = 0;</div><div class="line"><a name="l00308"></a><span class="lineno"> 308</span>  <span class="keywordflow">for</span> (<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> it : fourPVector)</div><div class="line"><a name="l00309"></a><span class="lineno"> 309</span>  {</div><div class="line"><a name="l00310"></a><span class="lineno"> 310</span>  sum += it;</div><div class="line"><a name="l00311"></a><span class="lineno"> 311</span>  }</div><div class="line"><a name="l00312"></a><span class="lineno"> 312</span>  CHECK(sum == 6);</div><div class="line"><a name="l00313"></a><span class="lineno"> 313</span>  <span class="comment">// Directly use begin and end, make sure there are 4 iterations.</span></div><div class="line"><a name="l00314"></a><span class="lineno"> 314</span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> iterations = 0;</div><div class="line"><a name="l00315"></a><span class="lineno"> 315</span>  <span class="keyword">auto</span> itr = fourPVector.begin();</div><div class="line"><a name="l00316"></a><span class="lineno"> 316</span>  <span class="keywordflow">while</span>(itr != fourPVector.end())</div><div class="line"><a name="l00317"></a><span class="lineno"> 317</span>  {</div><div class="line"><a name="l00318"></a><span class="lineno"> 318</span>  ++iterations;</div><div class="line"><a name="l00319"></a><span class="lineno"> 319</span>  itr++;</div><div class="line"><a name="l00320"></a><span class="lineno"> 320</span>  }</div><div class="line"><a name="l00321"></a><span class="lineno"> 321</span>  CHECK(iterations == 4);</div><div class="line"><a name="l00322"></a><span class="lineno"> 322</span> </div><div class="line"><a name="l00323"></a><span class="lineno"> 323</span>  <span class="comment">// Do the same with 2 elements.</span></div><div class="line"><a name="l00324"></a><span class="lineno"> 324</span>  <a class="code" href="classarmnn_1_1_permutation_vector.xhtml">armnn::PermutationVector</a> twoPVector({ 0, 1 });</div><div class="line"><a name="l00325"></a><span class="lineno"> 325</span>  iterations = 0;</div><div class="line"><a name="l00326"></a><span class="lineno"> 326</span>  itr = twoPVector.<a class="code" href="classarmnn_1_1_permutation_vector.xhtml#ad5fee900c7aee90671038c79225bf8ec">begin</a>();</div><div class="line"><a name="l00327"></a><span class="lineno"> 327</span>  <span class="keywordflow">while</span>(itr != twoPVector.end())</div><div class="line"><a name="l00328"></a><span class="lineno"> 328</span>  {</div><div class="line"><a name="l00329"></a><span class="lineno"> 329</span>  ++iterations;</div><div class="line"><a name="l00330"></a><span class="lineno"> 330</span>  itr++;</div><div class="line"><a name="l00331"></a><span class="lineno"> 331</span>  }</div><div class="line"><a name="l00332"></a><span class="lineno"> 332</span>  CHECK(iterations == 2);</div><div class="line"><a name="l00333"></a><span class="lineno"> 333</span> }</div><div class="line"><a name="l00334"></a><span class="lineno"> 334</span> </div><div class="line"><a name="l00335"></a><span class="lineno"> 335</span> <span class="preprocessor">#if defined(ARMNNREF_ENABLED)</span></div><div class="line"><a name="l00336"></a><span class="lineno"> 336</span> TEST_CASE(<span class="stringliteral">"LayerSupportHandle"</span>)</div><div class="line"><a name="l00337"></a><span class="lineno"> 337</span> {</div><div class="line"><a name="l00338"></a><span class="lineno"> 338</span>  <span class="keyword">auto</span> layerSupportObject = <a class="code" href="namespacearmnn.xhtml#a6d9d90e2ace1cd49789835b0073196a3">armnn::GetILayerSupportByBackendId</a>(<span class="stringliteral">"CpuRef"</span>);</div><div class="line"><a name="l00339"></a><span class="lineno"> 339</span>  <a class="code" href="classarmnn_1_1_tensor_info.xhtml">armnn::TensorInfo</a> input;</div><div class="line"><a name="l00340"></a><span class="lineno"> 340</span>  std::string reasonIfUnsupported;</div><div class="line"><a name="l00341"></a><span class="lineno"> 341</span>  <span class="comment">// InputLayer always supported for CpuRef</span></div><div class="line"><a name="l00342"></a><span class="lineno"> 342</span>  CHECK_EQ(layerSupportObject.IsInputSupported(input, reasonIfUnsupported), <span class="keyword">true</span>);</div><div class="line"><a name="l00343"></a><span class="lineno"> 343</span> </div><div class="line"><a name="l00344"></a><span class="lineno"> 344</span>  CHECK(layerSupportObject.IsBackendRegistered());</div><div class="line"><a name="l00345"></a><span class="lineno"> 345</span> }</div><div class="line"><a name="l00346"></a><span class="lineno"> 346</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00347"></a><span class="lineno"> 347</span> </div><div class="line"><a name="l00348"></a><span class="lineno"> 348</span> }</div><div class="ttc" id="namespacearmnn_xhtml_ad8ed01ff3ff33333d8e19db4d2818bb6a27226c864bac7454a8504f8edb15d95b"><div class="ttname"><a href="namespacearmnn.xhtml#ad8ed01ff3ff33333d8e19db4d2818bb6a27226c864bac7454a8504f8edb15d95b">armnn::DataType::Boolean</a></div></div>
<div class="ttc" id="classarmnn_1_1_tensor_info_xhtml"><div class="ttname"><a href="classarmnn_1_1_tensor_info.xhtml">armnn::TensorInfo</a></div><div class="ttdef"><b>Definition:</b> <a href="_tensor_8hpp_source.xhtml#l00152">Tensor.hpp:152</a></div></div>
<div class="ttc" id="namespacearmnn_xhtml_ad8ed01ff3ff33333d8e19db4d2818bb6accedffbc6e5308e33d3843e8bdc0dad7"><div class="ttname"><a href="namespacearmnn.xhtml#ad8ed01ff3ff33333d8e19db4d2818bb6accedffbc6e5308e33d3843e8bdc0dad7">armnn::DataType::Signed32</a></div></div>
<div class="ttc" id="classarmnn_1_1_b_float16_xhtml"><div class="ttname"><a href="classarmnn_1_1_b_float16.xhtml">armnn::BFloat16</a></div><div class="ttdef"><b>Definition:</b> <a href="_b_float16_8hpp_source.xhtml#l00015">BFloat16.hpp:15</a></div></div>
<div class="ttc" id="namespacearmnn_xhtml_a0743ed5e860c316a20b68ca96301b411"><div class="ttname"><a href="namespacearmnn.xhtml#a0743ed5e860c316a20b68ca96301b411">armnn::ResolveType</a></div><div class="ttdeci">typename ResolveTypeImpl< DT >::Type ResolveType</div><div class="ttdef"><b>Definition:</b> <a href="_resolve_type_8hpp_source.xhtml#l00079">ResolveType.hpp:79</a></div></div>
<div class="ttc" id="classarmnn_1_1_b_float16_xhtml_ae5b250d59f169e00a39ad3ec787db22a"><div class="ttname"><a href="classarmnn_1_1_b_float16.xhtml#ae5b250d59f169e00a39ad3ec787db22a">armnn::BFloat16::Inf</a></div><div class="ttdeci">static BFloat16 Inf()</div><div class="ttdef"><b>Definition:</b> <a href="_b_float16_8hpp_source.xhtml#l00112">BFloat16.hpp:112</a></div></div>
<div class="ttc" id="namespacearmnn_xhtml_a81b5ff8545adad19a1c9d4ca076d552c"><div class="ttname"><a href="namespacearmnn.xhtml#a81b5ff8545adad19a1c9d4ca076d552c">armnn::GetDataTypeName</a></div><div class="ttdeci">constexpr const char * GetDataTypeName(DataType dataType)</div><div class="ttdef"><b>Definition:</b> <a href="_types_utils_8hpp_source.xhtml#l00202">TypesUtils.hpp:202</a></div></div>
<div class="ttc" id="namespacearmnn_xhtml_ad8ed01ff3ff33333d8e19db4d2818bb6a0a3f57c876f5a230244c38e1453a8a6e"><div class="ttname"><a href="namespacearmnn.xhtml#ad8ed01ff3ff33333d8e19db4d2818bb6a0a3f57c876f5a230244c38e1453a8a6e">armnn::DataType::QAsymmU8</a></div></div>
<div class="ttc" id="namespacearmnn_xhtml_ad8ed01ff3ff33333d8e19db4d2818bb6a26e6ed77470c6f2f830ecf874e6c0d55"><div class="ttname"><a href="namespacearmnn.xhtml#ad8ed01ff3ff33333d8e19db4d2818bb6a26e6ed77470c6f2f830ecf874e6c0d55">armnn::DataType::Float16</a></div></div>
<div class="ttc" id="classarmnn_1_1_b_float16_xhtml_afbd0d2d6540777e3898d125b79f6a5bc"><div class="ttname"><a href="classarmnn_1_1_b_float16.xhtml#afbd0d2d6540777e3898d125b79f6a5bc">armnn::BFloat16::Val</a></div><div class="ttdeci">uint16_t Val() const</div><div class="ttdef"><b>Definition:</b> <a href="_b_float16_8hpp_source.xhtml#l00095">BFloat16.hpp:95</a></div></div>
<div class="ttc" id="classarmnn_1_1_b_float16_xhtml_a3ff08d61c8f7403c9f790e2b96d91a9d"><div class="ttname"><a href="classarmnn_1_1_b_float16.xhtml#a3ff08d61c8f7403c9f790e2b96d91a9d">armnn::BFloat16::Float32ToBFloat16</a></div><div class="ttdeci">static BFloat16 Float32ToBFloat16(const float v)</div><div class="ttdef"><b>Definition:</b> <a href="_b_float16_8hpp_source.xhtml#l00051">BFloat16.hpp:51</a></div></div>
<div class="ttc" id="classarmnn_1_1_invalid_argument_exception_xhtml"><div class="ttname"><a href="classarmnn_1_1_invalid_argument_exception.xhtml">armnn::InvalidArgumentException</a></div><div class="ttdef"><b>Definition:</b> <a href="_exceptions_8hpp_source.xhtml#l00080">Exceptions.hpp:80</a></div></div>
<div class="ttc" id="namespacearmnn_xhtml_ad8ed01ff3ff33333d8e19db4d2818bb6acdb56b2d2f73c26480207524f2dbe0af"><div class="ttname"><a href="namespacearmnn.xhtml#ad8ed01ff3ff33333d8e19db4d2818bb6acdb56b2d2f73c26480207524f2dbe0af">armnn::DataType::BFloat16</a></div></div>
<div class="ttc" id="classarmnn_1_1_permutation_vector_xhtml"><div class="ttname"><a href="classarmnn_1_1_permutation_vector.xhtml">armnn::PermutationVector</a></div><div class="ttdef"><b>Definition:</b> <a href="_types_8hpp_source.xhtml#l00282">Types.hpp:282</a></div></div>
<div class="ttc" id="classarmnn_1_1_permutation_vector_xhtml_ad5fee900c7aee90671038c79225bf8ec"><div class="ttname"><a href="classarmnn_1_1_permutation_vector.xhtml#ad5fee900c7aee90671038c79225bf8ec">armnn::PermutationVector::begin</a></div><div class="ttdeci">ConstIterator begin() const</div><div class="ttdef"><b>Definition:</b> <a href="_types_8hpp_source.xhtml#l00327">Types.hpp:327</a></div></div>
<div class="ttc" id="structarmnn_1_1_transpose_descriptor_xhtml"><div class="ttname"><a href="structarmnn_1_1_transpose_descriptor.xhtml">armnn::TransposeDescriptor</a></div><div class="ttdoc">A TransposeDescriptor for the TransposeLayer. </div><div class="ttdef"><b>Definition:</b> <a href="_descriptors_8hpp_source.xhtml#l01442">Descriptors.hpp:1442</a></div></div>
<div class="ttc" id="namespacearmnn_xhtml_ad8ed01ff3ff33333d8e19db4d2818bb6a166495adc0d0f53bee6baecc577f5204"><div class="ttname"><a href="namespacearmnn.xhtml#ad8ed01ff3ff33333d8e19db4d2818bb6a166495adc0d0f53bee6baecc577f5204">armnn::DataType::Float32</a></div></div>
<div class="ttc" id="classarmnn_1_1_b_float16_xhtml_ae80b11dd8875fbf6e76cb054764ca6fb"><div class="ttname"><a href="classarmnn_1_1_b_float16.xhtml#ae80b11dd8875fbf6e76cb054764ca6fb">armnn::BFloat16::Nan</a></div><div class="ttdeci">static BFloat16 Nan()</div><div class="ttdef"><b>Definition:</b> <a href="_b_float16_8hpp_source.xhtml#l00106">BFloat16.hpp:106</a></div></div>
<div class="ttc" id="namespacearmnn_xhtml_a6d9d90e2ace1cd49789835b0073196a3"><div class="ttname"><a href="namespacearmnn.xhtml#a6d9d90e2ace1cd49789835b0073196a3">armnn::GetILayerSupportByBackendId</a></div><div class="ttdeci">LayerSupportHandle GetILayerSupportByBackendId(const armnn::BackendId &backend)</div><div class="ttdoc">Convenience function to retrieve the ILayerSupportHandle for a backend. </div><div class="ttdef"><b>Definition:</b> <a href="_backend_helper_8cpp_source.xhtml#l00016">BackendHelper.cpp:16</a></div></div>
<div class="ttc" id="namespacearmnn_xhtml_a0f38fa92b2468d5378258a2b074c1a31"><div class="ttname"><a href="namespacearmnn.xhtml#a0f38fa92b2468d5378258a2b074c1a31">armnn::Half</a></div><div class="ttdeci">half_float::half Half</div><div class="ttdef"><b>Definition:</b> <a href="_half_8hpp_source.xhtml#l00018">Half.hpp:18</a></div></div>
<div class="ttc" id="namespacearmnn_utils_xhtml_abeaf4f6785039866fd075f4569ba8e84"><div class="ttname"><a href="namespacearmnn_utils.xhtml#abeaf4f6785039866fd075f4569ba8e84">armnnUtils::Permuted</a></div><div class="ttdeci">armnn::TensorShape Permuted(const armnn::TensorShape &srcShape, const armnn::PermutationVector &mappings)</div><div class="ttdef"><b>Definition:</b> <a href="_permute_8cpp_source.xhtml#l00098">Permute.cpp:98</a></div></div>
<div class="ttc" id="namespacearmnn_xhtml_aa02b9e06fb20fa3c13da0427e6ee5ab2"><div class="ttname"><a href="namespacearmnn.xhtml#aa02b9e06fb20fa3c13da0427e6ee5ab2">armnn::GetDataTypeSize</a></div><div class="ttdeci">constexpr unsigned int GetDataTypeSize(DataType dataType)</div><div class="ttdef"><b>Definition:</b> <a href="_types_utils_8hpp_source.xhtml#l00151">TypesUtils.hpp:151</a></div></div>
<div class="ttc" id="structarmnn_1_1_permute_descriptor_xhtml"><div class="ttname"><a href="structarmnn_1_1_permute_descriptor.xhtml">armnn::PermuteDescriptor</a></div><div class="ttdoc">A PermuteDescriptor for the PermuteLayer. </div><div class="ttdef"><b>Definition:</b> <a href="_descriptors_8hpp_source.xhtml#l00129">Descriptors.hpp:129</a></div></div>
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